.warpper {
    width: 1226px;
    margin: 0 auto;
}
.header1 {
    height: 40px;
    background: #333;

    .nav1 {
        float: left;
        a {
            color: #b0b0b0;
            font-size: 12px;
            line-height: 40px;
            float: left;
        }
        a:hover {
            color: white;
        }
        .xzapp {
            position: relative;
            &:hover .ycapp {
                height: 160px;
            }
            .ycapp {
                z-index: 2;
                position: absolute;
                width: 124px;
                font-size: 14px;
                text-align: center;
                background-color: #fff;
                color: black;
                left: -40px;
                height: 0;
                box-shadow: 0 0 10px -5px black;
                transition: all 0.3s;
                overflow: hidden;

                img {
                    width: 90px;
                    margin: 18px auto 12px;
                }
            }
        }

        .sep {
            margin: 0 4px;
            color: #424242;
            float: left;
            line-height: 40px;
            font-size: 12px;
        }
    }

    .nav2 {
        float: right;
        line-height: 40px;
        width: 120px;
        text-align: center;
        background-color: #424242;
        font-size: 12px;
        position: relative;

        &:hover {
            cursor: pointer;
            background-color: white;
            .gwca {
                color: red;
            }

            .gwc {
                height: 100px;
                z-index: 2;
            }
        }

        .gwca {
            color: #b0b0b0;
        }

        .gwc {
            position: absolute;
            width: 316px;
            height: 0;
            right: 0;
            background-color: #fff;
            box-shadow: 0 0 10px -5px black;
            transition: all 0.3s;
            overflow: hidden;
            text-align: center;
            line-height: 100px;
            color: #424242;
        }
    }

    .nav3 {
        float: right;
        font-size: 12px;
        line-height: 40px;

        a {
            color: #b0b0b0;
            float: left;
            padding: 0 5px;
            &:hover {
                color: white;
            }
        }

        a:last-child {
            padding: 0 10px;
        }
        .sep {
            margin: 0 3px;
            color: #424242;
            float: left;
            line-height: 40px;
        }
    }
}
.header2 {
    height: 100px;
    position: relative;
    .logo {
        float: left;
        width: 56px;
        height: 56px;
        margin-top: 22px;
        img {
            width: 56px;
            height: 56px;
        }
    }
    .bt {
        float: right;
        line-height: 100px;

        ul {
            float: left;
            li {
                float: left;
                margin-right: 5px;
                a {
                    color: #333;
                    font-size: 16px;
                    padding: 0 10px;
                }
            }
        }
        .clear_fix {
            &:hover {
                #box {
                    height: 230px;
                    border-top: 1px solid #e0e0e0;
                    box-shadow: 0 3px 4px rgba(0, 0, 0, 18%);
                }
            }
            > li:hover {
                a {
                    color: red;
                }
            }
        }

        #box {
            position: absolute;
            height: 0;
            width: 99vw;
            top: 100px;
            left: 0;
            z-index: 2;
            background-color: #fff;
            transition: all 0.3s;
            overflow: hidden;
            border-top: 1px solid #fff;
            box-shadow: 0 0px 0px rgba(0, 0, 0, 0%);
            div {
                height: 201px;
                line-height: 0;
                > ul {
                    display: none;

                    li {
                        margin-left: 15px;
                    }
                    li:last-child {
                        div {
                            border: none;
                        }
                    }
                }
                a {
                    display: flex;
                    flex-direction: column;
                    align-items: center;
                    padding: 0;
                }

                .box-li-box {
                    width: 160px;
                    height: 110px;
                    border-right: 1px solid #e0e0e0;
                    margin: 0 auto;
                    margin-top: 30px;
                    margin-bottom: 20px;
                    padding-right: 15px;
                    img {
                        width: 160px;
                    }
                }
                span {
                    height: 20px;
                    line-height: 20px;
                    font-size: 12px;
                }
            }
        }
        .ss {
            float: left;
            height: 48px;
            margin-left: 15px;
            input {
                font-size: 14px;
                line-height: 48px;
                height: 48px;
                width: 223px;
                padding: 0 10px;
                border: 1px solid #e0e0e0;
            }

            button {
                height: 50px;
                width: 50px;
                margin-left: -5px;
                background-color: white;
                border: 1px solid #e0e0e0;

                &:hover {
                    background-color: red;
                    color: white;
                }
            }
        }
    }
}
.nav-dh {
    .warpper {
        position: relative;
    }
    .nav-sdh {
        float: left;
        height: 420px;
        background: rgba(105, 101, 101, 0.6);
        padding: 20px 0;
        position: relative;
        z-index: 1;
        > ul > li {
            height: 42px;
            line-height: 42px;
            font-size: 14px;
            z-index: 1;
            &:hover {
                background-color: #ff6700;
                cursor: pointer;
                .lbtfg {
                    display: inline-flex;
                    z-index: 1;
                }
            }
            > a {
                box-sizing: border-box;
                display: block;
                width: 234px;
                color: white;
                padding-left: 30px;
                padding-right: 20px;
                span {
                    float: left;
                }
                strong {
                    float: right;
                    font-size: 20px;
                }
            }
            .lbtfg {
                position: absolute;
                top: 0;
                left: 224px;
                background-color: #fff;
                box-shadow: 2px 0 6px -5px rgba(0, 0, 0, 0.6);
                overflow: hidden;
                display: none;
                ul {
                    li {
                        display: block;
                        box-sizing: border-box;
                        width: 250.5px;
                        height: 76.7px;
                        padding: 18px 20px;
                        img {
                            width: 40px;
                            height: 40px;
                            float: left;
                        }
                        span {
                            float: left;
                            color: black;
                        }
                        &:hover span {
                            color: red;
                        }
                    }
                }
            }
        }
    }
    .nav-lbt {
        position: absolute;
        width: 1226px;
        height: 460px;
        &:hover {
            span {
                z-index: 1;
            }
        }
        user-select: none;

        a {
            opacity: 0;
            transition: all 0.5s;
            img {
                position: absolute;
                top: 0;
                left: 0;
                width: 1226px;
                height: 460px;
            }
        }

        span {
            color: rgba(105, 101, 101, 0.6);
            user-select: none;
            position: static;
        }
        span:hover {
            background-color: rgba(0, 0, 0, 0.6);
            color: white;
        }
        .zuo {
            position: absolute;
            top: 40%;
            width: 41px;
            height: 69px;
            line-height: 69px;
            font-size: 50px;
            left: 234px;
            cursor: pointer;
        }
        .you {
            position: absolute;
            width: 41px;
            height: 69px;
            line-height: 69px;
            font-size: 50px;
            top: 40%;
            right: 0;
            cursor: pointer;
        }
    }
}
.nav_dh2 {
    padding-top: 15px;
    padding-bottom: 30px;
    .warpper {
        div {
            width: 228px;
            height: 164px;
            padding: 3px;
            float: left;
            background-color: #5f5750;
            a {
                color: white;
                float: left;
                width: 76px;
                height: 82px;
                display: flex;
                flex-direction: column;
                align-items: center;
                opacity: 0.7;
                font-size: 12px;
                padding-top: 20px;
                margin: 0;
                box-sizing: border-box;
                transition: all 0.3s;
                border: 1px solid #665e57;
                &:hover {
                    opacity: 1;
                }
                img {
                    width: 24px;
                    height: 24px;
                    margin-bottom: 5px;
                }
            }
        }

        > a {
            float: left;
            transition: all 0.3s;
            img {
                width: 315px;
                height: 170px;
            }
            &:hover {
                box-shadow: 0 2px 30px -10px rgba(0, 0, 0, 0.6);
            }
        }
        > a:nth-child(2) {
            margin-left: 16px;
        }
        > a:nth-child(3) {
            margin: 0 15px;
        }
    }
}
main {
    background-color: #f5f5f5;

    > div {
        > a {
            padding-top: 20px;
            display: block;
            padding-bottom: 22px;
        }

        .box_lb {
            margin-bottom: 8px;
            > .bt {
                height: 58px;
                line-height: 58px;
                > h2 {
                    float: left;
                    font-size: 22px;
                }
                > span {
                    float: right;
                    font-size: 20px;

                    > span {
                        cursor: pointer;
                        font-size: 16px;
                        margin-left: 5px;
                    }
                    a {
                        color: black;
                        transition: all 0.3s;
                        &:hover {
                            color: #ff6700;

                            span {
                                background-color: #ff6700;
                            }
                        }
                        span {
                            display: inline-block;
                            position: relative;
                            top: -2px;
                            width: 20px;
                            height: 20px;
                            transition: all 0.3s;
                            border-radius: 50%;
                            font-size: 12px;
                            line-height: 20px;
                            text-align: center;
                            color: white;
                            background-color: #b0b0b0;
                        }
                    }
                }
            }
            > .nr {
                > div {
                    height: 614px;
                    float: left;
                    img {
                        margin-bottom: 14px;
                        width: 234px;
                        transition: all 0.3s;
                        position: relative;
                        top: 0;
                        &:hover {
                            top: -2px;
                            box-shadow: 0 5px 10px -5px black;
                        }
                    }
                }
                > ul {
                    .li_shang {
                        height: 113px;
                        padding-top: 30px;
                        text-align: left;
                        a {
                            padding: 0;
                            img {
                                float: right;
                                width: 80px;
                                height: 80px;
                            }
                            h3 {
                                margin-left: 30px;
                                margin-right: 110px;
                            }
                            p {
                                margin-left: 30px;
                                margin-top: 10px;
                            }
                        }
                    }
                    .li_xia {
                        height: 113px;
                        padding-top: 30px;
                        text-align: left;
                        .jiantou {
                            float: right;
                            display: block;
                            height: 48px;
                            width: 48px;
                            border-radius: 50%;
                            color: #ff6700;
                            border: 2px solid #ff6700;
                            line-height: 48x;
                            text-align: center;
                            font-size: 48px;
                            margin-right: 35px;
                        }
                        h3 {
                            margin-left: 30px;
                            margin-right: 110px;
                        }
                        p {
                            margin-left: 30px;
                            margin-top: 10px;
                        }
                    }
                    li {
                        float: left;
                        height: 300px;
                        width: 234px;
                        margin-left: 14px;
                        margin-bottom: 14px;
                        background-color: white;
                        text-align: center;
                        transition: all 0.3s;
                        position: relative;
                        top: 0;
                        &:hover {
                            top: -2px;
                            box-shadow: 0 5px 10px -5px black;
                        }

                        a {
                            display: block;
                            padding-top: 20px;
                            padding-bottom: 20px;
                            color: #000;
                            img {
                                width: 160px;
                                height: 160px;
                                margin: 0 auto;
                                margin-bottom: 18px;
                            }
                            h3 {
                                margin-bottom: 2px;
                                font-size: 14px;
                                font-weight: 400;
                            }
                            p {
                                margin: 0 10px 10px;
                                height: 18px;
                                font-size: 12px;
                                color: #b0b0b0;
                            }
                            .jg {
                                color: #ff6700;
                            }
                        }
                    }
                }
            }

            #jdlbnr {
                position: relative;
                > ul {
                    display: none;
                    position: absolute;
                    top: 0;
                    left: 234px;
                }
            }
            #box_sp {
                li:nth-child(1) {
                    margin: 0;
                }

                li {
                    padding: 0;
                    margin-left: 11px;
                    width: 298px;
                    height: 285px;
                    position: relative;
                    .a1 {
                        padding: 0;
                        margin: 0;

                        img {
                            width: 298px;
                            height: 180px;
                            margin-bottom: 30px;
                        }
                    }
                    .a2 {
                        padding: 0;
                        display: block;
                        height: 20px;
                        width: 32px;
                        border-radius: 10px;
                        line-height: 20px;
                        color: white;
                        font-size: 20px;
                        position: absolute;
                        border: 2px solid white;
                        background-color: rgba(0, 0, 0, 0.6);
                        top: 145px;
                        left: 15px;

                        &:hover {
                            background-color: #ff6700;
                            border: 2px solid #ff6700;
                        }
                    }
                }
            }
        }
    }
}
.footer1 {
    a {
        color: #616161;
        &:hover {
            color: #ff6752;
        }
    }
    .wxtou {
        display: flex;
        justify-content: space-between;
        height: 55px;
        padding-top: 25px;
        border-bottom: 1px solid #e0e0e0;
        li:nth-child(1) {
            border-left: none;
        }

        li {
            height: 25px;
            text-align: center;
            line-height: 25px;
            width: 242px;
            border-left: 1px solid #e0e0e0;
            a {
                transition: color 0.2s;
                span {
                    font-size: 30px;
                    position: relative;
                    top: 5px;
                }
            }
        }
    }
    .xx {
        padding: 40px 0;
        ul {
            width: 160px;
            float: left;
            li {
                span {
                    display: block;
                    margin: -1px 0 26px;
                    font-size: 14px;
                    line-height: 1.25;
                    color: #424242;
                }
                a {
                    display: block;
                    padding-top: 10px;
                    font-size: 12px;
                }
            }
        }
        .lxfs {
            text-align: center;
            float: left;
            height: 111px;
            width: 251px;
            border-left: 1px solid #e0e0e0;
            h1 {
                font-size: 22px;
                color: #ff6700;
            }
            h2 {
                font-size: 12px;
                padding: 2px 0;
            }
            > a {
                display: block;
                width: 118px;
                height: 28px;
                font-size: 12px;
                line-height: 28px;
                color: #ff6700;
                border: 1px solid #ff6700;
                margin: 5px auto;
                transition: all 0.3s;
                &:hover {
                    background-color: #ff6700;
                    color: white;
                }
            }
            h3 {
                font-size: 12px;
                a {
                    position: relative;
                    top: 3px;
                    font-size: 20px;
                    &:hover {
                        img {
                            display: block;
                        }
                    }
                    img {
                        display: none;
                        position: absolute;
                        top: 20px;
                        left: -60px;
                        width: 126px;
                        height: 126px;
                    }
                }
            }
        }
    }
}
.footer2 {
    background-color: #fafafa;
    padding: 30px 0;
    .logo {
        width: 56px;
        height: 56px;
        float: left;
    }
    .gzxx {
        padding-left: 10px;
        float: left;
        a:hover {
            color: #ff6752 !important;
        }
        .hang1 {
            a {
                font-size: 12px;
                color: #757575;
                padding: 0;
            }
            span {
                padding-left: 3px;
                font-size: 12px;
            }
        }
        .hang2 {
            font-size: 12px;
            color: #b0b0b0;
            a {
                font-size: 12px;
                color: #b0b0b0;
            }
        }
        .imgtpd {
            height: 33px;
            a {
                float: left;
            }
            img {
                height: 33px;
            }
        }
        .buttonwz {
            padding-top: 30px;
            img {
                margin: 0 auto;
            }
        }
    }
}
#youfu {
    position: fixed;
    right: 0px;
    bottom: 100px;
    width: 84px;
    a {
        display: block;
        width: 82px;
        height: 70px;
        border: 1px solid #f5f5f5;
        background-color: #fff;
        text-align: center;
        padding-top: 20px;
        color: #757575;
        &:hover {
            color: #ff6700;
            div {
                display: block;
            }
        }
        span {
            font-size: 35px;
            margin: auto;
        }
        div {
            position: absolute;
            top: 0;
            display: none;
            left: -140px;
            box-sizing: border-box;
            width: 130px;
            height: 190px;
            padding: 20px;
            line-height: 20px;
            font-size: 12px;
            background-color: #fff;
            color: #757575;
            span {
                position: absolute;
                top: 25px;
                left: 110px;
            }
            img {
                width: 90px;
            }
        }
    }
    a:last-child {
        display: none;
        margin-top: 20px;
    }
}
